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Further Information

embedded computer and touch panel computer

Railway Computer RSL-R 81

Maintenance-free EN50155 In-Vehicle PC with ApolloLake processor

24/7 continuous operation · EN50155, classe S2 · For rolling-stock applications · Motion Sensor · Dead Reckoning

The maintenance-free Railway Computer RSL-R 81 comes standard with an x7-E3950 or optional x5-E3940 processor from Intel Atom (Apollo Lake-1). This allows the maintenance-free rolling stock PCs to bridge the gap between high performance and lower performance processing.

The Railway Computer RSL-R 81 is meeting the standard EN50155, class OT4. Furthermore, the railway computer offers a power failure bridge of at least 10 milliseconds according to EN50155, class S2 as well as complete EN61373 compliance with regard to shocks and vibrations, EMC (electromagnetic compatibility) and electrical insulation requirements. In addition, the industrial pc meets the fire protection standard for railway vehicles according to EN45545-2.

The Railway Computer RSL-R 81 has been consistently developed for rolling stock use. It has an electrically isolated power supply input. In addition, the Railway Computer including Ignition Controller can be configured via wide-range inputs for DC voltage between 16.8 and 110 volts.

The railway computers can be equipped with GPS and LTE/GSM/UMTS functions for position determination and data transmission. Connection to typical railroad BUS systems such as real-time Ethernet, TCN, WTB, ProfiNET or MVB is made via optional expansion cards that can be easily integrated.

In use
  • Railway computer for the SBB: Ready for the future by rail
    to application
Technical data
  • Low power, high performance Intel Atom E3900 processor (Intel Atom x7-E3950,  Intel Atom x5-E3940, Intel Atom x5-E3930)
  • Quad Core
  • Clock up to 2 GHz
  • Up to 8GB DRAM on board soldered
  • Ethernet 10/100/1000 MBit (M12 Connector)
  • USB 3.0
  • Highspeed CAN according to ISO 11898-2
  • Automotive CAN
  • Passiv CAN (nonreactive)
  • Socket for CFast
  • SATA Interface
  • 2x RS232
  • MVB (Multifunction Vehicle Bus) optional
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